The ARP undercut stud with broach provides M11 x 1.5 and 7/16-20 thread sizes in a single stud for applications that require dual thread interfaces. Supplied as an individual stud, it is intended for precise fastening where those specific thread sizes are needed. The broach feature aids installation into corresponding holes; use only where the listed thread sizes match the application and required hardware.
ARP M11 x 1.5 & 7/16-20 Undercut Stud w/ Broach